00:12:57 MAC Address Lookup

Search MAC Address Vendor Database by entering an OUI or a MAC Address

Devices with MAC Addresses prefix that start with 00:12:57 are manufactured by LeapComm Communication Technologies Inc.. Estimated Network devices using 00:12:57 OUI prefix are 16,777,216.

OUI: 00:12:57
MAC Address Range: 00:12:57:00:00:00 - 00:12:57:FF:FF:FF
Vendor Name: LeapComm Communication Technologies Inc.
Is Private: FALSE
is Registered: TRUE
Vendor Location: RM1804-05 South Tower Hong Kong Plaza, No.283 Huaihai Zhong Road Shanghai 200021, China

Block Size: 16,777,216
Assignment Type: MA-L
Country Code: CN
Country Name: China
Registration Date: 9 September 2004
Update Date: 27 September 2015

LeapComm Communication Technologies Inc. Related MAC Addresses Prefixes

MAC Prefix	Vendor Address	Ranage Size	Registration Date
00:12:57	RM1804-05 South Tower Hong Kong Plaza, No.283 Huaihai Zhong Road Shanghai 200021, China	MA-L	2004-09-09